toxicity | GRAS(FEMA). LD503150mg/kg (rat, oral). |
usage limit | FEMA(mg/kg): soft drink 21; Cold drink 24; Candy 110; Baked food 73; Pudding 100; Gum candy 840. Moderate limit (FDA § 172.515,2000). |
chemical properties | colorless to pale yellow viscous liquid with sweet berry and bitter almond aroma. Boiling point 185 ℃, flash point 74 ℃. Soluble in ethanol and essential oil. |
use | GB 2760-1996 specifies edible spices that are allowed to be used. Mainly used to prepare almonds, berries, peaches, apricots, nuts and other flavors. |
production method | is formed by condensation of benzaldehyde and glycerol under the catalysis of phosphoric acid. |
category | flammable liquid |
toxicity classification | poisoning |
acute toxicity | oral administration-rat LD50: 3150 mg/kg; Abdominal cavity-mouse LD50: 1296 mg/kg |
flammability hazard characteristics | more flammable liquid; combustion produces stimulating smoke |
storage and transportation characteristics | ventilation and low temperature drying |
extinguishing agent | dry powder, foam, sand, carbon dioxide, misty water |